Hanboost Electronic Screwdriver for DIY

CRV silver nickel bits: our bits are made of CRV material, CRV hardness range 50-55 HRC, each bit has its type engraved on the surface, so you can quickly find the bit you want.

High speed and torque adjustment: Our electric cordless screwdrivers are available with speeds up to 200 rpm (no-load speed) and adjustable torque (0.15-0.35Nm) for different needs. Combined with the forward and backward buttons of the electric screwdriver, different types of screws can be tightened or loosened quickly.

Wide use: Portable precision electric screwdriver tools are suitable for any professionals and hobbyists for repairing PCs, laptops, game consoles, watches, toys and eyeglasses, etc. Easy to use: Our screwdriver set has a magnetic